{% extends "base.html" %}
{% block content %}
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
  
  <div class="container">
    <div class="row"> 
      <div class="col-md-12">
        <div class="page-header">
        </div>
        <div class="form-inline">
          <div class="form-group">
            <label class="group-label">
              Control Mode
              <a data-toggle="modal" class="btn btn-primary btn-xs" data-target="#aboutControlModes">
                <span class="glyphicon glyphicon-info-sign"></span>
              </a>
            </label>
            <br/>
            <div class="btn-group" data-toggle="buttons">
              <label class="btn btn-primary" id="joystick-toggle">
                <input type="radio" name="controlMode" id="joystick" autocomplete="off" value="joystick"> Joystick
              </label>
              <label class="btn btn-primary" id="gamepad-toggle">
                <input type="radio" name="controlMode" id="gamepad" autocomplete="off" value="gamepad"> Gamepad
              </label>
              <label class="btn btn-primary" id="tilt-toggle">
                <input type="radio" name="controlMode" id="tilt" autocomplete="off" value="tilt">Device Tilt
              </label>
            </div>
          </div>
          <div class="form-group" style="max-width:30%;">
            <label class="group-label">Max Throttle</label><br/>
            <div class="form-group">
              <select id="max_throttle_select" class="form-control">
                <option disabled selected> Select Max Throttle </option>
                {% for t in [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 100] %}
                  <option value="{{ t / 100.0 }}">{{ t }}%</option>
                {% end %}
              </select>
            </div>
          </div>
          <div class="form-group" style="max-width:30%;">
            <label class="group-label">Throttle Mode</label><br/>
            <div class="form-group">
              <select id="throttle_mode_select" class="form-control">
                <option value="user" selected>User</option>
                <option value="constant">Constant (Selected Max)</option>
              </select>
            </div>
          </div>
        </div>
      </div>
    </div>
    <hr>

    <div class="row">
      <div class="col-xs-4 col-sm-2 col-md-2">
        <div id="control-bars">
          <label class="group-label">Angle &amp; Throttle</label>
          <div>
            <span class="glyphicon glyphicon-resize-horizontal pull-left"></span>
            <div class="progress negative">
              <div id="angle-bar-backward" class="progress-bar progress-bar-warning pull-right" role="progressbar" style="width: 0%;">
              </div>
            </div>
            
            <div class="progress positive">
              <div id="angle-bar-forward" class="progress-bar progress-bar-info" role="progressbar" style="width: 0%;">
              </div>
            </div>
          </div>
          
          <div>
            <span class="glyphicon glyphicon-resize-vertical pull-left"></span>
            <div class="progress negative">
              <div id="throttle-bar-backward" class="progress-bar progress-bar-danger pull-right" role="progressbar" style="width: 0%;">
              </div>
            </div>
            
            <div class="progress positive">
              <div id="throttle-bar-forward" class="progress-bar progress-bar-success" role="progressbar" style="width: 0%;">
              </div>
            </div>
          </div>
        </div>

        <form>
          <label>Mode &amp; Pilot</label>
          <div class="form-group">
            <select id="mode_select" class="form-control">
              <option disabled selected> Select Mode </option>
              <option value="user">User (d)</option>
              <option value="local">Local Pilot (d)</option>
              <option value="local_angle">Local Angle (d)</option>
            </select>
          </div>
          <div class="form-group">
            <button type="button" id="record_button" class="btn btn-info btn-block">
              Start Recording (r)
            </button>
          </div>
        </form>
      </div>
      
      <div class="col-xs-8 col-sm-5 col-md-5"><!-- center column -->
        <div class="thumbnail">
          <img id='mpeg-image', class='img-responsive' src="/video"/> </img>
        </div>
      </div><!-- end center column -->

      <div id="joystick-column" class="col-xs-10 col-sm-5 col-md-5"> 
        <div class="thumbnail">
          <div id="joystick_container">
            <p>Click/touch to use joystick.</p>
          </div>
        </div><!-- end right col -->
      </div><!-- end right col -->
    </div>
    <div class="row">
      <p  style="text-align:center;color:rgb(255, 27, 65)">Caution: If a Physical Joystick is Used, It overides the Web Controller.</p>
    </div>
    <div id="joystick-padding"></div>
    
  </div> <!-- END Container -->
  <footer class="footer" id="vehicle_footer">
    <div class="container">
      <div class="row">
        <div class="col-md-12">
          <button type="button" id="brake_button" class="btn btn-lg btn-success btn-block">Start Vehicle (space)</button>
        </div>
      </div>
    </div>
  </footer>

  <!-- Modal -->
  <div class="modal fade" id="aboutControlModes" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
          <h4 class="modal-title" id="myModalLabel">About Control Modes</h4>
        </div>
        <div class="modal-body">
          <p>
            <strong>Joystick</strong> control is provided via the blue touch/click area on screen. Click or touch and drag to control throttle and steering. In joystick mode, you can also use the following keyboard keys:
            <ul>
              <li>Forward: <code>I</code></li>
              <li>Reverse: <code>K</code></li>
              <li>Left: <code>J</code> </li>
              <li>Right: <code>L</code></li>
            </ul>
          </p>
          <p>
            <strong>Gamepad</strong> control is enabled by the <a href="https://developer.mozilla.org/en-US/docs/Web/API/Gamepad_API/Using_the_Gamepad_API">HTML5 gamepad API</a>, currently supported by Chrome and Firefox. Playstation 3 controllers have been confirmed to work.
          </p>
          <p>
            <strong>Device tilt</strong> control is enabled for devices with <a href="https://developer.mozilla.org/en-US/docs/Web/API/Detecting_device_orientation">device orientation sensors</a>, and should work with most modern smartphones. Hold your device in landscape mode, tilt  forward/backward for throttle and left/right for steering.
          </p> 
          
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-primary" data-dismiss="modal">Close</button>
        </div>
      </div>
    </div>
  </div>

<script type="text/javascript">
  $( document ).ready(function() {
    console.log( "document ready!" );
    driveHandler.load()
  });
</script>

{% end %}
